The following information was submitted:
Transactions: INTERNATIONAL JOURNAL of COMMUNICATIONS
Transactions ID Number: 19-801
Full Name: Petr Hubacek
Position: Assistant Professor
Age: ON
Sex: Male
Address: University of Defence, 65 Kounicova, Brno, 66210
Country: CZECH REPUBLIC
Tel: +420973445027
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E-mail address: petr.hubacek@unob.cz
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Title of the Paper: the analysis of the error estimation and ambiguity of 2-D time difference of arrival localization method
Authors as they appear in the Paper: Jiri Vesely, Petr Hubacek
Email addresses of all the authors: petr.hubacek@unob.cz, jiri.vesely@unob.cz
Number of paper pages: 8
Abstract: This article is focused on the analysis of the error estimation and the ambiguity of the TDOA (Time Difference of Arrival) localization method in the 2-D space. First, the algorithm of hyperbolic equations solution is presented as a background for a derivation of a covariance matrix. Next, the covariance matrix is derived in analytical form. Finally, the conditions of the covariance matrix solvability are shown. The analytical solution of the covariance matrix is the main contribution of this article.
Keywords: Covariance matrix, Localization method, Time difference of arrival, Optimization, Circular error probability
EXTENSION of the file: .pdf
Special (Invited) Session: the TDOA system topology optimization from signal source position error estimation point of view
Organizer of the Session: 638-243
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